The AST-320 LiFePO4 Lithium battery has exceptional power and durability with 320A capacity
Higher capacity, high efficiency, and up to 6,000 cycles of lifespan
The AST-320 LiFePO4 is a high-capacity lithium battery (320Ah/4096Wh) designed to deliver reliable and safe energy for high-performance applications. Its advanced Lithium Iron Phosphate (LiFePO4) technology provides longer lifespan and better stability compared to lead-acid batteries and other lithium-based batteries.
Equipped with a 300A Battery Management System (BMS), this battery prevents overcharging, deep discharging, overcurrents, and short circuits, ensuring safe and efficient performance. Its flame-retardant ABS+PC casing and anti-swelling structure make it highly durable, even in demanding applications like solar systems, energy storage, electric vehicles, and industrial equipment.
Advantages & Benefits of the AST-320 LiFePO4 Battery
- Standard size & optimized weight: Same size as conventional lead-acid batteries (353mm x 198mm x 250mm) but less than half the weight.
- High energy capacity: 320Ah / 4096Wh, perfect for high-consumption applications.
- Extended lifespan: Up to 6,000 charge and discharge cycles, outperforming standard lithium batteries (500-1,000 cycles).
- Advanced Protection (BMS): Monitors voltage, current, and temperature for maximum safety and efficiency.
- Durable & Safe Design: Made of flame-retardant ABS+PC, ensuring a strong, single-piece structure.
- Anti-swelling protection: Aluminum alloy structure & stainless steel hoop prevent long-term deformation.
- Flexible Installation: Supports parallel and series connections up to 51.2V, making it ideal for multiple energy storage applications.
Technical Specifications
- Nominal Voltage: 12.8V
- Nominal Capacity: 320Ah (4096Wh)
- Voltage Range: 9.2V – 14.6V
- Charge/Discharge Current: ≤300A
- Weight: 27.2 kg
- Case Material: ABS+PC
- Built-in Protections: Overvoltage, undervoltage, overcurrent, short circuit, and temperature.
Perfect for solar applications, energy storage, electric vehicles, and more.
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